| 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 | $162.52 | 6.272% | $172.7133 | $172.71 | $172.70 | $172.70 |
| Purchase #2 | $16.33 | 7.802% | $17.6041 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $114.26 | 3.395% | $118.1391 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $45.78 | 7.767% | $49.3357 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $25.97 | 13.367% | $29.4414 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $190.50 | 3.307% | $196.7998 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $240.57 | 5.760% | $254.4268 | $254.43 | $254.45 | $254.40 |
| 7 purchase totals = | $795.93 | $838.4602 | $838.46 | $838.50 | $838.30 | |