| 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 | $195.49 | 3.753% | $202.8267 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $120.99 | 7.636% | $130.2288 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $87.82 | 7.560% | $94.4592 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $191.77 | 6.173% | $203.608 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $57.47 | 6.590% | $61.2573 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $89.51 | 10.715% | $99.101 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $225.74 | 5.821% | $238.8803 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $968.79 | $1,030.3613 | $1,030.37 | $1,030.40 | $1,030.40 | |