| 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 | $97.66 | 10.188% | $107.6096 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $208.43 | 7.305% | $223.6558 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $107.48 | 10.580% | $118.8514 | $118.85 | $118.85 | $118.90 |
| Purchase #4 | $178.30 | 3.262% | $184.1161 | $184.12 | $184.10 | $184.10 |
| Purchase #5 | $103.89 | 8.544% | $112.7664 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $36.67 | 9.560% | $40.1757 | $40.18 | $40.20 | $40.20 |
| Purchase #7 | $74.53 | 11.385% | $83.0152 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $806.96 | $870.1902 | $870.21 | $870.15 | $870.30 | |