| 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 | $204.86 | 6.720% | $218.6266 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $37.37 | 6.590% | $39.8327 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $22.33 | 3.189% | $23.0421 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $101.88 | 10.158% | $112.229 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $220.92 | 12.810% | $249.2199 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $128.44 | 6.770% | $137.1354 | $137.14 | $137.15 | $137.10 |
| Purchase #7 | $211.88 | 5.134% | $222.7579 | $222.76 | $222.75 | $222.80 |
| 7 purchase totals = | $927.68 | $1,002.8436 | $1,002.85 | $1,002.90 | $1,002.70 | |