| 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 | $200.64 | 9.624% | $219.9496 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $195.29 | 6.331% | $207.6538 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $74.93 | 6.659% | $79.9196 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $22.30 | 5.349% | $23.4928 | $23.49 | $23.50 | $23.50 |
| Purchase #5 | $192.45 | 11.736% | $215.0359 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $186.51 | 7.851% | $201.1529 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $209.65 | 11.456% | $233.6675 | $233.67 | $233.65 | $233.70 |
| 7 purchase totals = | $1,081.77 | $1,180.8721 | $1,180.87 | $1,180.85 | $1,180.90 | |