| 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 | $171.74 | 7.601% | $184.794 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $8.41 | 12.848% | $9.4905 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $56.50 | 13.581% | $64.1733 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $147.88 | 6.457% | $157.4286 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $182.53 | 6.571% | $194.524 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $179.61 | 10.596% | $198.6415 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $164.99 | 10.202% | $181.8223 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $911.66 | $990.8742 | $990.86 | $990.85 | $990.80 | |