| 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 | $143.81 | 6.493% | $153.1476 | $153.15 | $153.15 | $153.10 |
| Purchase #2 | $130.89 | 3.472% | $135.4345 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $107.75 | 6.682% | $114.9499 | $114.95 | $114.95 | $114.90 |
| Purchase #4 | $186.49 | 8.329% | $202.0228 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $31.29 | 5.458% | $32.9978 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $12.38 | 10.634% | $13.6965 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $166.56 | 7.150% | $178.469 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $779.17 | $830.7181 | $830.72 | $830.70 | $830.60 | |