| 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 | $40.97 | 9.660% | $44.9277 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $209.91 | 6.652% | $223.8732 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $168.67 | 12.165% | $189.1887 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $135.76 | 7.164% | $145.4858 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $176.38 | 11.867% | $197.311 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $170.86 | 5.723% | $180.6383 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $160.95 | 6.210% | $170.945 | $170.95 | $170.95 | $170.90 |
| 7 purchase totals = | $1,063.50 | $1,152.3697 | $1,152.38 | $1,152.40 | $1,152.30 | |