| 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 | $187.60 | 4.376% | $195.8094 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $180.46 | 7.861% | $194.646 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $202.65 | 12.742% | $228.4717 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $91.39 | 9.154% | $99.7558 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $67.65 | 4.442% | $70.655 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $182.90 | 11.428% | $203.8018 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $195.55 | 10.678% | $216.4308 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,108.20 | $1,209.5705 | $1,209.58 | $1,209.55 | $1,209.60 | |