| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.93 | 8.703% | $128.1934 | $128.19 | $128.20 | $128.20 |
| Purchase #2 | $158.36 | 13.312% | $179.4409 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $210.88 | 10.747% | $233.5433 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $185.71 | 3.745% | $192.6648 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $142.51 | 5.617% | $150.5148 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $134.65 | 11.448% | $150.0647 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $122.69 | 12.236% | $137.7023 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $1,072.73 | $1,172.1242 | $1,172.10 | $1,172.10 | $1,172.10 | |