| 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 | $160.57 | 5.251% | $169.0015 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $168.62 | 9.672% | $184.9289 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $184.60 | 7.114% | $197.7324 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $38.62 | 5.559% | $40.7669 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $27.90 | 7.182% | $29.9038 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $98.95 | 11.868% | $110.6934 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $75.61 | 9.838% | $83.0485 | $83.05 | $83.05 | $83.00 |
| 7 purchase totals = | $754.87 | $816.0754 | $816.07 | $816.10 | $816.00 | |