| 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 | $172.42 | 13.667% | $195.9846 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $160.62 | 10.444% | $177.3952 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $81.42 | 13.189% | $92.1585 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $64.70 | 13.521% | $73.4481 | $73.45 | $73.45 | $73.40 |
| Purchase #5 | $161.33 | 8.435% | $174.9382 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $248.60 | 12.505% | $279.6874 | $279.69 | $279.70 | $279.70 |
| Purchase #7 | $5.60 | 9.367% | $6.1246 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $894.69 | $999.7366 | $999.74 | $999.75 | $999.70 | |