| 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 | $90.72 | 8.419% | $98.3577 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $172.68 | 12.422% | $194.1303 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $126.38 | 6.436% | $134.5138 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $130.81 | 4.304% | $136.4401 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $120.35 | 8.761% | $130.8939 | $130.89 | $130.90 | $130.90 |
| Purchase #6 | $120.66 | 12.698% | $135.9814 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $149.50 | 11.838% | $167.1978 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $911.10 | $997.5150 | $997.51 | $997.55 | $997.50 | |