| 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 | $168.93 | 11.534% | $188.4144 | $188.41 | $188.40 | $188.40 |
| Purchase #2 | $108.47 | 12.303% | $121.8151 | $121.82 | $121.80 | $121.80 |
| Purchase #3 | $161.25 | 13.814% | $183.5251 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $163.59 | 9.346% | $178.8791 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $60.63 | 12.322% | $68.1008 | $68.10 | $68.10 | $68.10 |
| Purchase #6 | $167.52 | 13.251% | $189.7181 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $105.93 | 12.189% | $118.8418 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $936.32 | $1,049.2944 | $1,049.30 | $1,049.30 | $1,049.20 | |