| 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 | $182.29 | 13.187% | $206.3286 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $98.29 | 4.109% | $102.3287 | $102.33 | $102.35 | $102.30 |
| Purchase #3 | $28.38 | 13.597% | $32.2388 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $161.28 | 7.340% | $173.118 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $178.81 | 6.347% | $190.1591 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $128.91 | 8.814% | $140.2721 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $134.69 | 9.337% | $147.266 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $912.65 | $991.7113 | $991.72 | $991.70 | $991.70 | |