| 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 | $146.57 | 10.570% | $162.0624 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $212.80 | 10.801% | $235.7845 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $64.85 | 4.217% | $67.5847 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $92.74 | 4.310% | $96.7371 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $208.37 | 3.597% | $215.8651 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $232.67 | 7.597% | $250.3459 | $250.35 | $250.35 | $250.30 |
| Purchase #7 | $138.44 | 9.608% | $151.7413 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $1,096.44 | $1,180.1210 | $1,180.12 | $1,180.15 | $1,180.10 | |