| 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 | $160.64 | 7.402% | $172.5306 | $172.53 | $172.55 | $172.50 |
| Purchase #2 | $55.39 | 8.148% | $59.9032 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $115.95 | 12.874% | $130.8774 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $229.63 | 8.685% | $249.5734 | $249.57 | $249.55 | $249.60 |
| Purchase #5 | $22.87 | 6.539% | $24.3655 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $182.98 | 6.188% | $194.3028 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $223.86 | 10.374% | $247.0832 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $991.32 | $1,078.6361 | $1,078.63 | $1,078.65 | $1,078.70 | |