| 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 | $194.95 | 13.331% | $220.9388 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $211.67 | 9.425% | $231.6199 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $94.66 | 12.413% | $106.4101 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $91.77 | 12.141% | $102.9118 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $138.95 | 5.169% | $146.1323 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $159.45 | 4.812% | $167.1227 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $99.51 | 13.542% | $112.9856 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $990.96 | $1,088.1212 | $1,088.12 | $1,088.10 | $1,088.00 | |