| 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 | $166.26 | 13.602% | $188.8747 | $188.87 | $188.85 | $188.90 |
| Purchase #2 | $152.64 | 10.412% | $168.5329 | $168.53 | $168.55 | $168.50 |
| Purchase #3 | $98.36 | 4.287% | $102.5767 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $248.29 | 12.559% | $279.4727 | $279.47 | $279.45 | $279.50 |
| Purchase #5 | $239.43 | 8.638% | $260.112 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $163.74 | 6.356% | $174.1473 | $174.15 | $174.15 | $174.10 |
| Purchase #7 | $103.49 | 13.229% | $117.1807 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $1,172.21 | $1,290.8970 | $1,290.89 | $1,290.90 | $1,290.90 | |