| 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 | $144.66 | 11.367% | $161.1035 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $95.70 | 11.106% | $106.3284 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $95.56 | 8.629% | $103.8059 | $103.81 | $103.80 | $103.80 |
| Purchase #4 | $173.98 | 9.584% | $190.6542 | $190.65 | $190.65 | $190.70 |
| Purchase #5 | $64.51 | 12.479% | $72.5602 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $161.68 | 12.486% | $181.8674 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $35.93 | 6.366% | $38.2173 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $772.02 | $854.5369 | $854.54 | $854.50 | $854.60 | |