| 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 | $184.61 | 6.868% | $197.289 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $80.55 | 9.809% | $88.4511 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $100.39 | 8.274% | $108.6963 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $161.51 | 10.463% | $178.4088 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $31.64 | 7.636% | $34.056 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $188.25 | 10.292% | $207.6247 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $169.81 | 12.581% | $191.1738 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $916.76 | $1,005.6997 | $1,005.70 | $1,005.65 | $1,005.80 | |