| 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 | $192.36 | 11.651% | $214.7719 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $210.53 | 8.493% | $228.4103 | $228.41 | $228.40 | $228.40 |
| Purchase #3 | $78.83 | 7.280% | $84.5688 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $101.45 | 9.183% | $110.7662 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $190.36 | 5.354% | $200.5519 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $171.33 | 10.340% | $189.0455 | $189.05 | $189.05 | $189.00 |
| Purchase #7 | $53.27 | 13.586% | $60.5073 | $60.51 | $60.50 | $60.50 |
| 7 purchase totals = | $998.13 | $1,088.6219 | $1,088.63 | $1,088.55 | $1,088.70 | |