| 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 | $176.86 | 4.135% | $184.1732 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $53.31 | 8.458% | $57.819 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $48.84 | 3.275% | $50.4395 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $111.75 | 5.216% | $117.5789 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $161.90 | 12.753% | $182.5471 | $182.55 | $182.55 | $182.50 |
| Purchase #6 | $227.69 | 9.229% | $248.7035 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $218.52 | 3.286% | $225.7006 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $998.87 | $1,066.9618 | $1,066.96 | $1,066.95 | $1,066.90 | |