| 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 | $178.47 | 10.566% | $197.3271 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $213.86 | 9.445% | $234.0591 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $94.33 | 5.512% | $99.5295 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $44.26 | 6.188% | $46.9988 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $18.90 | 13.175% | $21.3901 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $223.93 | 5.292% | $235.7804 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $205.86 | 13.293% | $233.225 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $979.61 | $1,068.3100 | $1,068.32 | $1,068.40 | $1,068.30 | |