| 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 | $46.45 | 12.693% | $52.3459 | $52.35 | $52.35 | $52.30 |
| Purchase #2 | $178.73 | 7.412% | $191.9775 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $130.40 | 10.787% | $144.4662 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $160.62 | 13.161% | $181.7592 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $163.32 | 9.277% | $178.4712 | $178.47 | $178.45 | $178.50 |
| Purchase #6 | $188.36 | 3.309% | $194.5928 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $117.80 | 9.126% | $128.5504 | $128.55 | $128.55 | $128.60 |
| 7 purchase totals = | $985.68 | $1,072.1632 | $1,072.17 | $1,072.15 | $1,072.30 | |