| 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 | $173.98 | 10.405% | $192.0826 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $112.61 | 9.716% | $123.5512 | $123.55 | $123.55 | $123.60 |
| Purchase #3 | $219.39 | 12.835% | $247.5487 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $72.27 | 4.660% | $75.6378 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $114.51 | 13.455% | $129.9173 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $204.26 | 8.344% | $221.3035 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $102.28 | 10.309% | $112.824 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $999.30 | $1,102.8651 | $1,102.86 | $1,102.85 | $1,102.80 | |