| 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 | $94.60 | 7.638% | $101.8255 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $206.86 | 6.255% | $219.7991 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $22.57 | 12.473% | $25.3852 | $25.39 | $25.40 | $25.40 |
| Purchase #4 | $221.67 | 5.832% | $234.5978 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $174.92 | 11.205% | $194.5198 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $5.45 | 12.110% | $6.11 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $141.93 | 5.559% | $149.8199 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $868.00 | $932.0573 | $932.07 | $932.05 | $932.00 | |