| 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 | $98.37 | 6.457% | $104.7218 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $211.94 | 6.336% | $225.3685 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $149.37 | 10.372% | $164.8627 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $8.94 | 4.236% | $9.3187 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $169.30 | 9.523% | $185.4224 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $174.44 | 5.466% | $183.9749 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $102.87 | 5.120% | $108.1369 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $915.23 | $981.8059 | $981.80 | $981.70 | $981.80 | |