| 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 | $188.47 | 7.227% | $202.0907 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $130.56 | 3.379% | $134.9716 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $192.26 | 11.299% | $213.9835 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $27.96 | 3.692% | $28.9923 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $120.31 | 3.585% | $124.6231 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $39.65 | 11.140% | $44.067 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $178.52 | 7.188% | $191.352 | $191.35 | $191.35 | $191.40 |
| 7 purchase totals = | $877.73 | $940.0802 | $940.07 | $940.05 | $940.20 | |