| 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 | $197.27 | 12.487% | $221.9031 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $8.55 | 13.165% | $9.6756 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $213.53 | 3.404% | $220.7986 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $162.63 | 11.474% | $181.2902 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $126.49 | 9.350% | $138.3168 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $94.58 | 10.715% | $104.7142 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $68.56 | 11.325% | $76.3244 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $871.61 | $953.0229 | $953.02 | $953.00 | $953.00 | |