| 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 | $144.58 | 12.733% | $162.9894 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $187.40 | 9.140% | $204.5284 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $172.26 | 11.304% | $191.7323 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $181.37 | 9.131% | $197.9309 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $226.39 | 5.301% | $238.3909 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $52.90 | 7.784% | $57.0177 | $57.02 | $57.00 | $57.00 |
| Purchase #7 | $12.25 | 13.399% | $13.8914 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $977.15 | $1,066.4810 | $1,066.48 | $1,066.55 | $1,066.40 | |