| 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 | $207.45 | 7.631% | $223.2805 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $86.62 | 6.717% | $92.4383 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $217.58 | 4.253% | $226.8337 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $193.25 | 7.584% | $207.9061 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $115.40 | 12.813% | $130.1862 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $15.48 | 12.272% | $17.3797 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $157.39 | 6.838% | $168.1523 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $993.17 | $1,066.1768 | $1,066.18 | $1,066.25 | $1,066.20 | |