| 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 | $177.71 | 9.435% | $194.4769 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $219.29 | 8.686% | $238.3375 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $146.30 | 4.193% | $152.4344 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $184.85 | 5.250% | $194.5546 | $194.55 | $194.55 | $194.60 |
| Purchase #5 | $166.80 | 5.856% | $176.5678 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $156.54 | 11.220% | $174.1038 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $240.55 | 5.841% | $254.6005 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $1,292.04 | $1,385.0755 | $1,385.07 | $1,385.10 | $1,385.10 | |