| 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 | $162.44 | 13.689% | $184.6764 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $90.67 | 6.290% | $96.3731 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $15.26 | 12.713% | $17.2 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $178.92 | 5.727% | $189.1667 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $22.53 | 6.151% | $23.9158 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $110.63 | 3.786% | $114.8185 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $226.78 | 6.209% | $240.8608 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $807.23 | $867.0113 | $867.02 | $866.95 | $867.10 | |