| 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 | $168.74 | 4.492% | $176.3198 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $232.58 | 8.500% | $252.3493 | $252.35 | $252.35 | $252.30 |
| Purchase #3 | $135.74 | 10.654% | $150.2017 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $153.77 | 8.374% | $166.6467 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $33.65 | 11.814% | $37.6254 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $47.93 | 6.220% | $50.9112 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $87.27 | 6.554% | $92.9897 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $859.68 | $927.0438 | $927.05 | $927.05 | $926.90 | |