| 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 | $144.74 | 11.294% | $161.0869 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $180.87 | 11.672% | $201.9811 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $34.54 | 10.468% | $38.1556 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $65.52 | 10.528% | $72.4179 | $72.42 | $72.40 | $72.40 |
| Purchase #5 | $142.75 | 6.369% | $151.8417 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $154.93 | 8.574% | $168.2137 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $250.62 | 9.466% | $274.3437 | $274.34 | $274.35 | $274.30 |
| 7 purchase totals = | $973.97 | $1,068.0406 | $1,068.04 | $1,068.05 | $1,068.00 | |