| 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 | $178.28 | 4.740% | $186.7305 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $69.83 | 7.259% | $74.899 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $115.43 | 12.412% | $129.7572 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $78.48 | 13.784% | $89.2977 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $204.90 | 6.865% | $218.9664 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $142.85 | 6.326% | $151.8867 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $116.75 | 10.185% | $128.641 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $906.52 | $980.1785 | $980.19 | $980.20 | $980.20 | |