| 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 | $176.58 | 8.551% | $191.6794 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $80.96 | 11.590% | $90.3433 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $228.87 | 11.325% | $254.7895 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $26.93 | 4.484% | $28.1375 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $232.70 | 13.241% | $263.5118 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $47.86 | 4.752% | $50.1343 | $50.13 | $50.15 | $50.10 |
| Purchase #7 | $196.53 | 3.350% | $203.1138 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $990.43 | $1,081.7096 | $1,081.70 | $1,081.75 | $1,081.60 | |