| 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 | $83.59 | 13.528% | $94.8981 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $230.75 | 4.701% | $241.5976 | $241.60 | $241.60 | $241.60 |
| Purchase #3 | $178.54 | 10.735% | $197.7063 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $93.40 | 6.796% | $99.7475 | $99.75 | $99.75 | $99.70 |
| Purchase #5 | $98.57 | 8.266% | $106.7178 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $95.25 | 13.178% | $107.802 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $136.42 | 10.516% | $150.7659 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $916.52 | $999.2352 | $999.25 | $999.20 | $999.20 | |