| 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 | $166.60 | 12.591% | $187.5766 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $184.85 | 3.718% | $191.7227 | $191.72 | $191.70 | $191.70 |
| Purchase #3 | $19.38 | 13.663% | $22.0279 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $164.96 | 7.805% | $177.8351 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $249.74 | 5.846% | $264.3398 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $197.67 | 11.802% | $220.999 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $206.44 | 7.122% | $221.1427 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,189.64 | $1,285.6438 | $1,285.65 | $1,285.70 | $1,285.50 | |