| 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 | $159.61 | 3.338% | $164.9378 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $193.77 | 4.503% | $202.4955 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $42.89 | 4.220% | $44.7 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $128.86 | 13.457% | $146.2007 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $204.66 | 13.405% | $232.0947 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $63.44 | 11.758% | $70.8993 | $70.90 | $70.90 | $70.90 |
| Purchase #7 | $185.80 | 11.401% | $206.9831 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $979.03 | $1,068.3111 | $1,068.31 | $1,068.35 | $1,068.30 | |