| 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 | $239.26 | 11.523% | $266.8299 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $154.93 | 8.638% | $168.3129 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $47.66 | 5.533% | $50.297 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $106.98 | 5.159% | $112.4991 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $204.60 | 5.620% | $216.0985 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $173.61 | 9.800% | $190.6238 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $75.57 | 5.111% | $79.4324 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $1,002.61 | $1,084.0936 | $1,084.09 | $1,084.10 | $1,084.00 | |