| 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 | $87.45 | 7.577% | $94.0761 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $103.66 | 12.467% | $116.5833 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $190.57 | 3.574% | $197.381 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $49.72 | 10.508% | $54.9446 | $54.94 | $54.95 | $54.90 |
| Purchase #5 | $139.72 | 9.245% | $152.6371 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $198.70 | 13.129% | $224.7873 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $205.44 | 5.183% | $216.088 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $975.26 | $1,056.4974 | $1,056.50 | $1,056.60 | $1,056.50 | |