| 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 | $80.66 | 9.433% | $88.2687 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $172.93 | 12.175% | $193.9842 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $110.86 | 3.867% | $115.147 | $115.15 | $115.15 | $115.10 |
| Purchase #4 | $183.94 | 5.732% | $194.4834 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $168.64 | 13.778% | $191.8752 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $127.86 | 9.630% | $140.1729 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $221.55 | 9.802% | $243.2663 | $243.27 | $243.25 | $243.30 |
| 7 purchase totals = | $1,066.44 | $1,167.1977 | $1,167.20 | $1,167.20 | $1,167.30 | |