| 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 | $82.66 | 12.665% | $93.1289 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $213.51 | 11.441% | $237.9377 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $203.97 | 4.600% | $213.3526 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $109.75 | 9.365% | $120.0281 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $14.39 | 13.755% | $16.3693 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $203.38 | 10.527% | $224.7898 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $148.84 | 8.207% | $161.0553 | $161.06 | $161.05 | $161.10 |
| 7 purchase totals = | $976.50 | $1,066.6617 | $1,066.67 | $1,066.70 | $1,066.70 | |