| 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 | $105.52 | 11.551% | $117.7086 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $156.92 | 7.441% | $168.5964 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $41.34 | 12.340% | $46.4414 | $46.44 | $46.45 | $46.40 |
| Purchase #4 | $177.96 | 8.497% | $193.0813 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $117.81 | 9.807% | $129.3636 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $194.97 | 8.633% | $211.8018 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $141.63 | 9.384% | $154.9206 | $154.92 | $154.90 | $154.90 |
| 7 purchase totals = | $936.15 | $1,021.9137 | $1,021.91 | $1,021.90 | $1,021.90 | |