| 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 | $149.95 | 6.384% | $159.5228 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $236.68 | 3.824% | $245.7306 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $118.88 | 13.756% | $135.2331 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $167.58 | 6.162% | $177.9063 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $133.71 | 9.863% | $146.8978 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $10.75 | 6.628% | $11.4625 | $11.46 | $11.45 | $11.50 |
| Purchase #7 | $28.38 | 12.607% | $31.9579 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $845.93 | $908.7110 | $908.71 | $908.70 | $908.70 | |