| 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 | $195.70 | 13.154% | $221.4424 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $95.41 | 3.285% | $98.5442 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $112.78 | 6.781% | $120.4276 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $234.25 | 9.625% | $256.7966 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $175.82 | 13.404% | $199.3869 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $175.47 | 8.640% | $190.6306 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $156.90 | 13.817% | $178.5789 | $178.58 | $178.60 | $178.60 |
| 7 purchase totals = | $1,146.33 | $1,265.8072 | $1,265.81 | $1,265.90 | $1,265.70 | |