| 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 | $138.86 | 10.154% | $152.9598 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $173.62 | 8.840% | $188.968 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $191.32 | 3.353% | $197.735 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $90.33 | 3.330% | $93.338 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $168.57 | 3.153% | $173.885 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $95.55 | 12.445% | $107.4412 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $32.74 | 4.655% | $34.264 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $890.99 | $948.5910 | $948.60 | $948.60 | $948.60 | |