| 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 | $195.69 | 8.634% | $212.5859 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $89.65 | 5.299% | $94.4006 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $194.81 | 5.118% | $204.7804 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $162.26 | 10.704% | $179.6283 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $98.90 | 9.163% | $107.9622 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $172.52 | 12.746% | $194.5094 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $173.37 | 12.260% | $194.6252 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $1,087.20 | $1,188.4920 | $1,188.50 | $1,188.55 | $1,188.50 | |