| 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 | $90.65 | 11.646% | $101.2071 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $209.31 | 11.697% | $233.793 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $154.75 | 4.798% | $162.1749 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $109.49 | 10.435% | $120.9153 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $172.52 | 12.787% | $194.5801 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $82.74 | 12.296% | $92.9137 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $16.72 | 9.870% | $18.3703 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $836.18 | $923.9544 | $923.95 | $923.90 | $924.00 | |