| 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 | $97.71 | 4.166% | $101.7806 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $187.33 | 6.191% | $198.9276 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $197.55 | 9.653% | $216.6195 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $203.80 | 7.574% | $219.2358 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $141.72 | 5.517% | $149.5387 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $178.74 | 13.112% | $202.1764 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $28.39 | 6.220% | $30.1559 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $1,035.24 | $1,118.4345 | $1,118.45 | $1,118.50 | $1,118.40 | |