| 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 | $128.95 | 10.197% | $142.099 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $197.27 | 3.839% | $204.8432 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $167.39 | 7.184% | $179.4153 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $169.56 | 13.535% | $192.5099 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $122.86 | 11.218% | $136.6424 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $135.81 | 13.480% | $154.1172 | $154.12 | $154.10 | $154.10 |
| Purchase #7 | $76.83 | 9.512% | $84.1381 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $998.67 | $1,093.7651 | $1,093.77 | $1,093.75 | $1,093.60 | |