| 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 | $160.52 | 8.779% | $174.6121 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $76.27 | 11.675% | $85.1745 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $87.63 | 10.228% | $96.5928 | $96.59 | $96.60 | $96.60 |
| Purchase #4 | $105.68 | 4.372% | $110.3003 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $72.65 | 5.302% | $76.5019 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $139.66 | 13.347% | $158.3004 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $209.93 | 4.162% | $218.6673 | $218.67 | $218.65 | $218.70 |
| 7 purchase totals = | $852.34 | $920.1493 | $920.14 | $920.10 | $920.20 | |