| 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 | $173.95 | 13.787% | $197.9325 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $7.85 | 10.193% | $8.6502 | $8.65 | $8.65 | $8.70 |
| Purchase #3 | $57.91 | 5.393% | $61.0331 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $66.41 | 4.532% | $69.4197 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $168.81 | 5.407% | $177.9376 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $62.27 | 6.202% | $66.132 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $199.66 | 3.485% | $206.6182 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $736.86 | $787.7233 | $787.72 | $787.75 | $787.60 | |