| 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 | $218.25 | 3.127% | $225.0747 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $203.95 | 7.311% | $218.8608 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $31.95 | 4.788% | $33.4798 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $58.43 | 7.556% | $62.845 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $66.30 | 4.428% | $69.2358 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $184.71 | 13.161% | $209.0197 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $164.76 | 4.152% | $171.6008 | $171.60 | $171.60 | $171.60 |
| 7 purchase totals = | $928.35 | $990.1166 | $990.12 | $990.10 | $990.10 | |