| 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 | $150.73 | 6.118% | $159.9517 | $159.95 | $159.95 | $160.00 |
| Purchase #2 | $136.73 | 13.603% | $155.3294 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $44.85 | 5.750% | $47.4289 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $56.74 | 10.794% | $62.8645 | $62.86 | $62.85 | $62.90 |
| Purchase #5 | $211.57 | 7.185% | $226.7713 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $72.26 | 5.212% | $76.0262 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $215.59 | 13.459% | $244.6063 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $888.47 | $972.9783 | $972.98 | $973.00 | $973.00 | |