| 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 | $154.79 | 11.841% | $173.1187 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $169.27 | 8.672% | $183.9491 | $183.95 | $183.95 | $183.90 |
| Purchase #3 | $21.28 | 6.649% | $22.6949 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $127.48 | 6.582% | $135.8707 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $97.33 | 10.737% | $107.7803 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $188.78 | 9.135% | $206.0251 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $214.46 | 9.378% | $234.5721 | $234.57 | $234.55 | $234.60 |
| 7 purchase totals = | $973.39 | $1,064.0109 | $1,064.01 | $1,064.00 | $1,064.00 | |