| 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 | $35.46 | 3.771% | $36.7972 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $146.53 | 9.154% | $159.9434 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $92.37 | 6.660% | $98.5218 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $191.55 | 4.661% | $200.4781 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $142.36 | 10.432% | $157.211 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $89.56 | 4.219% | $93.3385 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $182.93 | 11.432% | $203.8426 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $880.76 | $950.1326 | $950.13 | $950.15 | $950.00 | |