| 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 | $206.67 | 12.795% | $233.1134 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $157.38 | 5.845% | $166.5789 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $102.46 | 13.238% | $116.0237 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $174.94 | 11.793% | $195.5707 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $35.96 | 7.411% | $38.625 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $179.63 | 6.686% | $191.6401 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $18.38 | 4.198% | $19.1516 | $19.15 | $19.15 | $19.20 |
| 7 purchase totals = | $875.42 | $960.7034 | $960.70 | $960.70 | $960.70 | |