| 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 | $78.29 | 7.472% | $84.1398 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $137.67 | 9.150% | $150.2668 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $83.50 | 7.366% | $89.6506 | $89.65 | $89.65 | $89.70 |
| Purchase #4 | $232.44 | 7.796% | $250.561 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $115.55 | 13.598% | $131.2625 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $134.33 | 10.653% | $148.6402 | $148.64 | $148.65 | $148.60 |
| Purchase #7 | $171.28 | 10.464% | $189.2027 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $953.06 | $1,043.7236 | $1,043.72 | $1,043.70 | $1,043.80 | |