| 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 | $172.86 | 6.813% | $184.637 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $18.81 | 11.182% | $20.9133 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $171.84 | 3.814% | $178.394 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $78.30 | 9.402% | $85.6618 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $116.85 | 3.208% | $120.5985 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $249.52 | 11.165% | $277.3789 | $277.38 | $277.40 | $277.40 |
| Purchase #7 | $11.61 | 5.175% | $12.2108 | $12.21 | $12.20 | $12.20 |
| 7 purchase totals = | $819.79 | $879.7943 | $879.79 | $879.80 | $879.80 | |