| 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 | $196.75 | 5.675% | $207.9156 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $203.55 | 7.741% | $219.3068 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $176.52 | 3.206% | $182.1792 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $78.51 | 9.302% | $85.813 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $233.96 | 7.139% | $250.6624 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $92.59 | 9.719% | $101.5888 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $43.62 | 10.307% | $48.1159 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $1,025.50 | $1,095.5817 | $1,095.59 | $1,095.55 | $1,095.60 | |