| 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 | $181.52 | 7.416% | $194.9815 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $15.57 | 7.708% | $16.7701 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $126.34 | 13.287% | $143.1268 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $204.95 | 9.596% | $224.617 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $202.54 | 6.312% | $215.3243 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $219.55 | 4.180% | $228.7272 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $167.49 | 7.505% | $180.0601 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $1,117.96 | $1,203.6070 | $1,203.61 | $1,203.60 | $1,203.60 | |