| 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 | $191.83 | 6.209% | $203.7407 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $89.78 | 7.593% | $96.597 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $33.44 | 7.846% | $36.0637 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $49.76 | 11.789% | $55.6262 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $165.79 | 7.865% | $178.8294 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $35.66 | 7.485% | $38.3292 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $163.44 | 9.423% | $178.841 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $729.70 | $788.0272 | $788.03 | $788.10 | $787.90 | |