| 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 | $182.80 | 9.309% | $199.8169 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $113.74 | 7.836% | $122.6527 | $122.65 | $122.65 | $122.70 |
| Purchase #3 | $183.43 | 4.541% | $191.7596 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $119.56 | 13.318% | $135.483 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $144.82 | 11.472% | $161.4338 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $155.98 | 12.669% | $175.7411 | $175.74 | $175.75 | $175.70 |
| Purchase #7 | $60.68 | 13.498% | $68.8706 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $961.01 | $1,055.7577 | $1,055.75 | $1,055.75 | $1,055.80 | |