| 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 | $154.25 | 10.657% | $170.6884 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $22.52 | 3.610% | $23.333 | $23.33 | $23.35 | $23.30 |
| Purchase #3 | $96.52 | 5.540% | $101.8672 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $232.54 | 10.211% | $256.2847 | $256.28 | $256.30 | $256.30 |
| Purchase #5 | $197.60 | 9.714% | $216.7949 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $182.35 | 10.791% | $202.0274 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $41.71 | 10.348% | $46.0262 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $927.49 | $1,017.0218 | $1,017.02 | $1,017.10 | $1,017.00 | |