| 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 | $196.42 | 3.188% | $202.6819 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $11.46 | 5.545% | $12.0955 | $12.10 | $12.10 | $12.10 |
| Purchase #3 | $168.54 | 7.359% | $180.9429 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $145.98 | 10.647% | $161.5225 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $198.76 | 11.207% | $221.035 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $69.82 | 3.867% | $72.5199 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $88.98 | 8.311% | $96.3751 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $879.96 | $947.1728 | $947.18 | $947.20 | $947.10 | |