| 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 | $76.79 | 9.522% | $84.1019 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $146.42 | 8.306% | $158.5816 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $146.52 | 6.135% | $155.509 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $160.28 | 9.302% | $175.1892 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $168.58 | 11.276% | $187.5891 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $181.35 | 5.319% | $190.996 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $132.53 | 8.502% | $143.7977 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $1,012.47 | $1,095.7645 | $1,095.77 | $1,095.80 | $1,095.80 | |