| 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 | $96.69 | 4.663% | $101.1987 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $213.40 | 9.844% | $234.4071 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $80.66 | 8.169% | $87.2491 | $87.25 | $87.25 | $87.20 |
| Purchase #4 | $149.64 | 13.226% | $169.4314 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $158.51 | 10.273% | $174.7937 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $93.57 | 13.830% | $106.5107 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $178.86 | 12.837% | $201.8203 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $971.33 | $1,075.4110 | $1,075.41 | $1,075.40 | $1,075.30 | |