| 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 | $191.88 | 7.724% | $206.7008 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $186.83 | 12.861% | $210.8582 | $210.86 | $210.85 | $210.90 |
| Purchase #3 | $140.45 | 13.329% | $159.1706 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $45.44 | 11.726% | $50.7683 | $50.77 | $50.75 | $50.80 |
| Purchase #5 | $208.79 | 5.531% | $220.3382 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $173.63 | 8.212% | $187.8885 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $131.47 | 10.772% | $145.6319 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $1,078.49 | $1,181.3565 | $1,181.36 | $1,181.35 | $1,181.40 | |