| 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 | $195.49 | 12.819% | $220.5499 | $220.55 | $220.55 | $220.50 |
| Purchase #2 | $36.48 | 7.283% | $39.1368 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $191.99 | 7.208% | $205.8286 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $94.57 | 7.271% | $101.4462 | $101.45 | $101.45 | $101.40 |
| Purchase #5 | $191.92 | 5.189% | $201.8787 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $84.69 | 5.598% | $89.4309 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $238.92 | 8.594% | $259.4528 | $259.45 | $259.45 | $259.50 |
| 7 purchase totals = | $1,034.06 | $1,117.7239 | $1,117.73 | $1,117.80 | $1,117.60 | |