| 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 | $176.29 | 5.509% | $186.0018 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $66.72 | 9.795% | $73.2552 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $74.85 | 6.389% | $79.6322 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $146.36 | 8.735% | $159.1445 | $159.14 | $159.15 | $159.10 |
| Purchase #5 | $184.49 | 5.596% | $194.8141 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $198.93 | 11.217% | $221.244 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $94.47 | 11.115% | $104.9703 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $942.11 | $1,019.0621 | $1,019.05 | $1,019.05 | $1,019.00 | |