| 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 | $157.60 | 4.117% | $164.0884 | $164.09 | $164.10 | $164.10 |
| Purchase #2 | $225.38 | 13.753% | $256.3765 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $46.39 | 10.843% | $51.4201 | $51.42 | $51.40 | $51.40 |
| Purchase #4 | $177.30 | 5.860% | $187.6898 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $34.61 | 10.751% | $38.3309 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $204.68 | 13.459% | $232.2279 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $250.88 | 10.717% | $277.7668 | $277.77 | $277.75 | $277.80 |
| 7 purchase totals = | $1,096.84 | $1,207.9004 | $1,207.91 | $1,207.95 | $1,207.90 | |