| 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 | $200.45 | 5.676% | $211.8275 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $12.84 | 11.434% | $14.3081 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $121.61 | 7.247% | $130.4231 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $111.43 | 7.761% | $120.0781 | $120.08 | $120.10 | $120.10 |
| Purchase #5 | $168.63 | 12.266% | $189.3142 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $114.52 | 13.130% | $129.5565 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $130.94 | 3.865% | $136.0008 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $860.42 | $931.5083 | $931.51 | $931.50 | $931.50 | |