| 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 | $188.34 | 3.190% | $194.348 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $14.26 | 9.667% | $15.6385 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $204.34 | 4.262% | $213.049 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $249.98 | 13.361% | $283.3798 | $283.38 | $283.40 | $283.40 |
| Purchase #5 | $65.62 | 11.410% | $73.1072 | $73.11 | $73.10 | $73.10 |
| Purchase #6 | $144.28 | 7.571% | $155.2034 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $92.43 | 9.380% | $101.0999 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $959.25 | $1,035.8258 | $1,035.83 | $1,035.85 | $1,035.70 | |