| 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 | $88.69 | 8.496% | $96.2251 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $137.92 | 9.468% | $150.9783 | $150.98 | $151.00 | $151.00 |
| Purchase #3 | $84.45 | 7.724% | $90.9729 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $173.67 | 12.617% | $195.5819 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $131.84 | 13.579% | $149.7426 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $141.74 | 5.274% | $149.2154 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $15.26 | 5.712% | $16.1317 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $773.57 | $848.8479 | $848.85 | $848.90 | $848.80 | |