| 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 | $80.98 | 13.107% | $91.594 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $183.55 | 5.210% | $193.113 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $236.75 | 8.153% | $256.0522 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $93.29 | 6.409% | $99.269 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $117.71 | 10.695% | $130.2991 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $84.50 | 11.267% | $94.0206 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $102.75 | 5.653% | $108.5585 | $108.56 | $108.55 | $108.60 |
| 7 purchase totals = | $899.53 | $972.9064 | $972.90 | $972.85 | $973.00 | |