| 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 | $171.65 | 4.722% | $179.7553 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $21.70 | 11.471% | $24.1892 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $163.25 | 6.392% | $173.6849 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $75.60 | 7.120% | $80.9827 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $217.94 | 10.200% | $240.1699 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $227.80 | 9.302% | $248.99 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $90.93 | 6.481% | $96.8232 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $968.87 | $1,044.5952 | $1,044.59 | $1,044.60 | $1,044.70 | |