| 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 | $117.44 | 13.382% | $133.1558 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $204.29 | 5.147% | $214.8048 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $47.92 | 5.230% | $50.4262 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $73.36 | 9.163% | $80.082 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $182.29 | 11.311% | $202.9088 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $18.97 | 11.765% | $21.2018 | $21.20 | $21.20 | $21.20 |
| Purchase #7 | $219.31 | 8.860% | $238.7409 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $863.58 | $941.3203 | $941.32 | $941.35 | $941.30 | |