| 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 | $122.41 | 10.864% | $135.7086 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $202.62 | 10.368% | $223.6276 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $160.64 | 13.446% | $182.2397 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $191.42 | 9.408% | $209.4288 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $149.33 | 12.799% | $168.4427 | $168.44 | $168.45 | $168.40 |
| Purchase #6 | $35.47 | 3.180% | $36.5979 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $16.53 | 5.870% | $17.5003 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $878.42 | $973.5456 | $973.55 | $973.60 | $973.40 | |