| 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 | $152.45 | 8.199% | $164.9494 | $164.95 | $164.95 | $164.90 |
| Purchase #2 | $156.94 | 8.771% | $170.7052 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $200.40 | 3.624% | $207.6625 | $207.66 | $207.65 | $207.70 |
| Purchase #4 | $11.50 | 8.616% | $12.4908 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $36.25 | 3.185% | $37.4046 | $37.40 | $37.40 | $37.40 |
| Purchase #6 | $207.77 | 9.814% | $228.1605 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $92.85 | 6.214% | $98.6197 | $98.62 | $98.60 | $98.60 |
| 7 purchase totals = | $858.16 | $919.9927 | $919.99 | $919.95 | $920.00 | |