| 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 | $186.78 | 8.685% | $203.0018 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $210.59 | 4.412% | $219.8812 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $72.64 | 12.564% | $81.7665 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $90.86 | 9.727% | $99.698 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $214.71 | 12.559% | $241.6754 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $58.83 | 10.681% | $65.1136 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $223.60 | 13.325% | $253.3947 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $1,058.01 | $1,164.5312 | $1,164.53 | $1,164.55 | $1,164.60 | |