| 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 | $144.67 | 11.439% | $161.2188 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $81.96 | 7.132% | $87.8054 | $87.81 | $87.80 | $87.80 |
| Purchase #3 | $141.87 | 5.502% | $149.6757 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $93.59 | 12.669% | $105.4469 | $105.45 | $105.45 | $105.40 |
| Purchase #5 | $184.38 | 4.463% | $192.6089 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $238.91 | 11.780% | $267.0536 | $267.05 | $267.05 | $267.10 |
| Purchase #7 | $177.66 | 4.152% | $185.0364 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $1,063.04 | $1,148.8457 | $1,148.86 | $1,148.85 | $1,148.80 | |