| 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 | $158.95 | 11.668% | $177.4963 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $159.53 | 9.336% | $174.4237 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $247.26 | 13.662% | $281.0407 | $281.04 | $281.05 | $281.00 |
| Purchase #4 | $150.58 | 6.251% | $159.9928 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $203.50 | 6.187% | $216.0905 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $181.60 | 11.279% | $202.0827 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $200.34 | 7.365% | $215.095 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,301.76 | $1,426.2217 | $1,426.22 | $1,426.25 | $1,426.20 | |