| 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 | $185.64 | 13.671% | $211.0188 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $195.55 | 5.290% | $205.8946 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $62.46 | 6.480% | $66.5074 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $231.57 | 6.717% | $247.1246 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $58.26 | 10.546% | $64.4041 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $184.87 | 9.606% | $202.6286 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $85.27 | 9.757% | $93.5898 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $1,003.62 | $1,091.1679 | $1,091.16 | $1,091.15 | $1,091.10 | |