| 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 | $97.81 | 13.418% | $110.9341 | $110.93 | $110.95 | $110.90 |
| Purchase #2 | $150.67 | 3.286% | $155.621 | $155.62 | $155.60 | $155.60 |
| Purchase #3 | $170.88 | 13.264% | $193.5455 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $112.43 | 10.811% | $124.5848 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $103.35 | 9.190% | $112.8479 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $137.86 | 11.231% | $153.3431 | $153.34 | $153.35 | $153.30 |
| Purchase #7 | $194.94 | 6.398% | $207.4123 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $967.94 | $1,058.2887 | $1,058.28 | $1,058.30 | $1,058.10 | |