| 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 | $176.53 | 11.188% | $196.2802 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $195.44 | 9.119% | $213.2622 | $213.26 | $213.25 | $213.30 |
| Purchase #3 | $209.81 | 4.638% | $219.541 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $179.54 | 5.315% | $189.0826 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $13.81 | 3.180% | $14.2492 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $201.70 | 13.442% | $228.8125 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $135.95 | 6.461% | $144.7337 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $1,112.78 | $1,205.9614 | $1,205.95 | $1,206.00 | $1,205.90 | |