| 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 | $88.79 | 5.721% | $93.8697 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $105.53 | 8.310% | $114.2995 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $250.68 | 12.541% | $282.1178 | $282.12 | $282.10 | $282.10 |
| Purchase #4 | $225.47 | 7.532% | $242.4524 | $242.45 | $242.45 | $242.50 |
| Purchase #5 | $10.80 | 12.398% | $12.139 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $215.95 | 5.439% | $227.6955 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $156.97 | 12.806% | $177.0716 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $1,054.19 | $1,149.6455 | $1,149.65 | $1,149.60 | $1,149.70 | |