| 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 | $194.53 | 11.743% | $217.3737 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $145.72 | 10.686% | $161.2916 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $157.85 | 12.222% | $177.1424 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $166.99 | 7.311% | $179.1986 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $56.36 | 5.776% | $59.6154 | $59.62 | $59.60 | $59.60 |
| Purchase #6 | $211.26 | 6.811% | $225.6489 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $54.77 | 3.734% | $56.8151 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $987.48 | $1,077.0857 | $1,077.09 | $1,077.05 | $1,077.00 | |