| 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 | $127.53 | 5.813% | $134.9433 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $138.79 | 9.532% | $152.0195 | $152.02 | $152.00 | $152.00 |
| Purchase #3 | $98.48 | 3.509% | $101.9357 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $178.55 | 5.426% | $188.2381 | $188.24 | $188.25 | $188.20 |
| Purchase #5 | $214.25 | 6.838% | $228.9004 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $80.85 | 9.259% | $88.3359 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $68.63 | 4.481% | $71.7053 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $907.08 | $966.0782 | $966.09 | $966.10 | $965.90 | |