| 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 | $168.86 | 13.815% | $192.188 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $34.34 | 4.728% | $35.9636 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $234.68 | 4.367% | $244.9285 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $98.69 | 10.583% | $109.1344 | $109.13 | $109.15 | $109.10 |
| Purchase #5 | $25.31 | 4.423% | $26.4295 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $114.44 | 13.356% | $129.7246 | $129.72 | $129.70 | $129.70 |
| Purchase #7 | $123.67 | 12.113% | $138.6501 | $138.65 | $138.65 | $138.70 |
| 7 purchase totals = | $799.99 | $877.0187 | $877.01 | $877.05 | $877.00 | |