| 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 | $88.62 | 10.252% | $97.7053 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $161.43 | 10.668% | $178.6514 | $178.65 | $178.65 | $178.70 |
| Purchase #3 | $208.69 | 5.213% | $219.569 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $219.63 | 5.544% | $231.8063 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $174.40 | 13.588% | $198.0975 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $20.49 | 6.546% | $21.8313 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $53.59 | 12.775% | $60.4361 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $926.85 | $1,008.0969 | $1,008.11 | $1,008.10 | $1,008.10 | |