| 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 | $94.29 | 12.236% | $105.8273 | $105.83 | $105.85 | $105.80 |
| Purchase #2 | $196.48 | 9.393% | $214.9354 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $47.26 | 6.336% | $50.2544 | $50.25 | $50.25 | $50.30 |
| Purchase #4 | $115.29 | 5.486% | $121.6148 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $192.90 | 5.239% | $203.006 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $205.86 | 11.182% | $228.8793 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $188.29 | 4.553% | $196.8628 | $196.86 | $196.85 | $196.90 |
| 7 purchase totals = | $1,040.37 | $1,121.3800 | $1,121.38 | $1,121.40 | $1,121.40 | |