| 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 | $145.36 | 11.225% | $161.6767 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $75.59 | 10.695% | $83.6744 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $41.95 | 5.323% | $44.183 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $94.78 | 6.669% | $101.1009 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $207.67 | 5.406% | $218.8966 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $172.90 | 9.549% | $189.4102 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $219.59 | 7.302% | $235.6245 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $957.84 | $1,034.5663 | $1,034.56 | $1,034.55 | $1,034.60 | |