| 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 | $186.93 | 4.760% | $195.8279 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $242.62 | 5.646% | $256.3183 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $23.42 | 12.852% | $26.4299 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $192.55 | 13.253% | $218.0687 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $247.40 | 8.107% | $267.4567 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $186.28 | 9.763% | $204.4665 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $34.96 | 8.519% | $37.9382 | $37.94 | $37.95 | $37.90 |
| 7 purchase totals = | $1,114.16 | $1,206.5062 | $1,206.52 | $1,206.50 | $1,206.50 | |