| 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 | $173.61 | 6.239% | $184.4415 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $57.36 | 11.781% | $64.1176 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $37.59 | 3.178% | $38.7846 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $131.75 | 13.267% | $149.2293 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $37.76 | 5.773% | $39.9399 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $181.58 | 5.474% | $191.5197 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $31.58 | 8.689% | $34.324 | $34.32 | $34.30 | $34.30 |
| 7 purchase totals = | $651.23 | $702.3566 | $702.35 | $702.35 | $702.20 | |