| 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 | $177.66 | 10.219% | $195.8151 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $50.86 | 8.647% | $55.2579 | $55.26 | $55.25 | $55.30 |
| Purchase #3 | $161.98 | 13.588% | $183.9898 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $35.30 | 3.493% | $36.533 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $155.32 | 9.179% | $169.5768 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $183.64 | 4.708% | $192.2858 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $19.66 | 5.865% | $20.8131 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $784.42 | $854.2715 | $854.28 | $854.30 | $854.30 | |