| 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 | $85.68 | 13.558% | $97.2965 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $128.99 | 5.567% | $136.1709 | $136.17 | $136.15 | $136.20 |
| Purchase #3 | $175.99 | 7.429% | $189.0643 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $247.94 | 11.799% | $277.1944 | $277.19 | $277.20 | $277.20 |
| Purchase #5 | $185.90 | 3.436% | $192.2875 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $237.62 | 4.185% | $247.5644 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $20.98 | 4.517% | $21.9277 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $1,083.10 | $1,161.5057 | $1,161.50 | $1,161.50 | $1,161.60 | |