| 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 | $193.70 | 6.668% | $206.6159 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $215.61 | 13.273% | $244.2279 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $178.88 | 10.768% | $198.1418 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $95.82 | 5.747% | $101.3268 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $136.79 | 7.414% | $146.9316 | $146.93 | $146.95 | $146.90 |
| Purchase #6 | $125.30 | 11.201% | $139.3349 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $13.38 | 4.189% | $13.9405 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $959.48 | $1,050.5194 | $1,050.52 | $1,050.60 | $1,050.30 | |