| 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 | $182.35 | 11.803% | $203.8728 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $35.64 | 6.615% | $37.9976 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $196.72 | 11.817% | $219.9664 | $219.97 | $219.95 | $220.00 |
| Purchase #4 | $193.86 | 6.116% | $205.7165 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $201.79 | 4.273% | $210.4125 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $53.37 | 7.347% | $57.2911 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $79.61 | 7.384% | $85.4884 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $943.34 | $1,020.7453 | $1,020.75 | $1,020.70 | $1,020.80 | |