| 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 | $145.34 | 11.580% | $162.1704 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $216.62 | 8.304% | $234.6081 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $189.25 | 5.551% | $199.7553 | $199.76 | $199.75 | $199.80 |
| Purchase #4 | $111.95 | 4.585% | $117.0829 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $46.70 | 6.690% | $49.8242 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $101.51 | 9.312% | $110.9626 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $121.57 | 11.303% | $135.3111 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $932.94 | $1,009.7146 | $1,009.71 | $1,009.65 | $1,009.80 | |