| 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 | $149.71 | 8.160% | $161.9263 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $82.59 | 5.569% | $87.1894 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $120.28 | 12.438% | $135.2404 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $188.65 | 13.859% | $214.795 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $147.38 | 11.159% | $163.8261 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $160.77 | 7.783% | $173.2827 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $187.68 | 11.206% | $208.7114 | $208.71 | $208.70 | $208.70 |
| 7 purchase totals = | $1,037.06 | $1,144.9713 | $1,144.98 | $1,145.05 | $1,144.90 | |