| 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 | $87.47 | 12.136% | $98.0854 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $223.31 | 12.433% | $251.0741 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $188.27 | 13.708% | $214.0781 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $161.97 | 6.361% | $172.2729 | $172.27 | $172.25 | $172.30 |
| Purchase #5 | $16.71 | 8.329% | $18.1018 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $50.38 | 8.611% | $54.7182 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $181.80 | 5.772% | $192.2935 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $909.91 | $1,000.6240 | $1,000.62 | $1,000.60 | $1,000.70 | |