| 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 | $88.95 | 10.772% | $98.5317 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $178.81 | 5.258% | $188.2118 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $133.87 | 8.266% | $144.9357 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $242.97 | 5.747% | $256.9335 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $100.79 | 12.864% | $113.7556 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $118.43 | 12.137% | $132.8038 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $101.30 | 7.198% | $108.5916 | $108.59 | $108.60 | $108.60 |
| 7 purchase totals = | $965.12 | $1,043.7637 | $1,043.76 | $1,043.80 | $1,043.70 | |