| 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 | $31.58 | 9.265% | $34.5059 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $183.63 | 5.190% | $193.1604 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $243.73 | 8.278% | $263.906 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $92.46 | 10.371% | $102.049 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $150.96 | 11.413% | $168.1891 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $209.89 | 4.509% | $219.3539 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $39.50 | 3.319% | $40.811 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $951.75 | $1,021.9753 | $1,021.98 | $1,021.95 | $1,022.00 | |