| 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 | $96.71 | 6.575% | $103.0687 | $103.07 | $103.05 | $103.10 |
| Purchase #2 | $156.26 | 3.250% | $161.3385 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $87.40 | 6.184% | $92.8048 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $240.28 | 7.292% | $257.8012 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $150.33 | 4.421% | $156.9761 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $129.29 | 10.225% | $142.5099 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $238.46 | 10.558% | $263.6366 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $1,098.73 | $1,178.1358 | $1,178.14 | $1,178.15 | $1,178.10 | |