| 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 | $211.90 | 8.819% | $230.5875 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $130.81 | 6.785% | $139.6855 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $158.86 | 13.189% | $179.812 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $133.31 | 9.239% | $145.6265 | $145.63 | $145.65 | $145.60 |
| Purchase #5 | $94.86 | 11.336% | $105.6133 | $105.61 | $105.60 | $105.60 |
| Purchase #6 | $161.96 | 7.402% | $173.9483 | $173.95 | $173.95 | $173.90 |
| Purchase #7 | $201.53 | 9.350% | $220.3731 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,093.23 | $1,195.6462 | $1,195.65 | $1,195.65 | $1,195.60 | |