| 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 | $195.40 | 6.618% | $208.3316 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $76.98 | 5.723% | $81.3856 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $235.48 | 11.737% | $263.1183 | $263.12 | $263.10 | $263.10 |
| Purchase #4 | $224.71 | 7.706% | $242.0262 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $160.63 | 10.801% | $177.9796 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $148.78 | 13.348% | $168.6392 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $166.35 | 11.319% | $185.1792 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $1,208.33 | $1,326.6597 | $1,326.67 | $1,326.75 | $1,326.60 | |