| 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 | $187.62 | 3.406% | $194.0103 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $53.38 | 11.736% | $59.6447 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $43.35 | 9.852% | $47.6208 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $149.71 | 7.425% | $160.826 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $39.91 | 5.745% | $42.2028 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $194.45 | 4.107% | $202.4361 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $96.59 | 11.556% | $107.7519 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $765.01 | $814.4926 | $814.49 | $814.50 | $814.40 | |