| 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 | $167.36 | 9.164% | $182.6969 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $221.29 | 11.115% | $245.8864 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $199.53 | 10.580% | $220.6403 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $159.27 | 11.487% | $177.5653 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $223.73 | 4.181% | $233.0842 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $41.86 | 6.791% | $44.7027 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $32.29 | 12.397% | $36.293 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $1,045.33 | $1,140.8688 | $1,140.87 | $1,140.90 | $1,140.90 | |