| 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 | $110.30 | 9.620% | $120.9109 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $176.83 | 10.810% | $195.9453 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $130.94 | 10.543% | $144.745 | $144.75 | $144.75 | $144.70 |
| Purchase #4 | $195.36 | 8.288% | $211.5514 | $211.55 | $211.55 | $211.60 |
| Purchase #5 | $91.54 | 5.557% | $96.6269 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $150.35 | 10.118% | $165.5624 | $165.56 | $165.55 | $165.60 |
| Purchase #7 | $65.41 | 11.763% | $73.1042 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $920.73 | $1,008.4461 | $1,008.45 | $1,008.45 | $1,008.40 | |