| 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 | $177.87 | 9.314% | $194.4368 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $5.66 | 6.663% | $6.0371 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $143.38 | 6.446% | $152.6223 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $145.34 | 5.203% | $152.902 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $84.32 | 13.461% | $95.6703 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $214.53 | 13.640% | $243.7919 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $226.73 | 5.160% | $238.4293 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $997.83 | $1,083.8897 | $1,083.89 | $1,083.90 | $1,083.80 | |