| 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 | $178.81 | 9.275% | $195.3946 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $22.44 | 11.857% | $25.1007 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $229.72 | 9.631% | $251.8443 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $15.97 | 3.764% | $16.5711 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $168.98 | 5.532% | $178.328 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $20.36 | 12.841% | $22.9744 | $22.97 | $22.95 | $23.00 |
| Purchase #7 | $64.56 | 4.277% | $67.3212 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $700.84 | $757.5343 | $757.52 | $757.50 | $757.50 | |