| 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 | $101.76 | 7.269% | $109.1569 | $109.16 | $109.15 | $109.20 |
| Purchase #2 | $167.71 | 7.523% | $180.3268 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $239.75 | 8.796% | $260.8384 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $192.95 | 6.490% | $205.4725 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $201.59 | 6.156% | $213.9999 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $52.29 | 8.117% | $56.5344 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $62.56 | 10.412% | $69.0737 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $1,018.61 | $1,095.4026 | $1,095.40 | $1,095.40 | $1,095.40 | |