| 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 | $198.39 | 9.731% | $217.6953 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $84.46 | 8.110% | $91.3097 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $98.57 | 11.197% | $109.6069 | $109.61 | $109.60 | $109.60 |
| Purchase #4 | $243.87 | 9.145% | $266.1719 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $189.88 | 12.602% | $213.8087 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $178.91 | 5.588% | $188.9075 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $168.57 | 11.311% | $187.637 | $187.64 | $187.65 | $187.60 |
| 7 purchase totals = | $1,162.65 | $1,275.1370 | $1,275.15 | $1,275.10 | $1,275.10 | |