| 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 | $183.48 | 10.840% | $203.3692 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $151.77 | 5.844% | $160.6394 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $181.66 | 13.681% | $206.5129 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $158.86 | 12.172% | $178.1964 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $50.96 | 4.829% | $53.4209 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $239.59 | 9.362% | $262.0204 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $101.58 | 13.818% | $115.6163 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $1,067.90 | $1,179.7755 | $1,179.78 | $1,179.70 | $1,179.70 | |