| 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 | $187.73 | 12.738% | $211.643 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $157.53 | 4.842% | $165.1576 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $208.30 | 7.854% | $224.6599 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $36.49 | 6.716% | $38.9407 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $171.36 | 13.200% | $193.9795 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $107.46 | 8.178% | $116.2481 | $116.25 | $116.25 | $116.20 |
| Purchase #7 | $187.77 | 4.521% | $196.2591 | $196.26 | $196.25 | $196.30 |
| 7 purchase totals = | $1,056.64 | $1,146.8879 | $1,146.89 | $1,146.90 | $1,146.90 | |