| 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 | $113.26 | 7.802% | $122.0965 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $207.32 | 7.402% | $222.6658 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $78.90 | 5.817% | $83.4896 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $164.65 | 5.570% | $173.821 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $187.91 | 5.207% | $197.6945 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $36.99 | 9.444% | $40.4833 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $162.90 | 8.613% | $176.9306 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $951.93 | $1,017.1813 | $1,017.18 | $1,017.20 | $1,017.20 | |