| 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 | $185.77 | 5.308% | $195.6307 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $175.59 | 7.737% | $189.1754 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $174.26 | 11.278% | $193.913 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $191.47 | 9.397% | $209.4624 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $161.28 | 8.368% | $174.7759 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $26.84 | 4.562% | $28.0644 | $28.06 | $28.05 | $28.10 |
| Purchase #7 | $173.55 | 3.778% | $180.1067 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $1,088.76 | $1,171.1285 | $1,171.13 | $1,171.15 | $1,171.20 | |