| 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 | $181.82 | 6.869% | $194.3092 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $160.95 | 9.567% | $176.3481 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $104.37 | 10.786% | $115.6273 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $85.44 | 10.636% | $94.5274 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $130.38 | 5.868% | $138.0307 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $235.80 | 8.661% | $256.2226 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $159.95 | 13.212% | $181.0826 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $1,058.71 | $1,156.1479 | $1,156.15 | $1,156.20 | $1,156.00 | |