| 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 | $146.48 | 7.131% | $156.9255 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $183.97 | 4.286% | $191.855 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $45.81 | 7.602% | $49.2925 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $168.82 | 6.707% | $180.1428 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $135.62 | 9.715% | $148.7955 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $186.98 | 11.806% | $209.0549 | $209.05 | $209.05 | $209.10 |
| Purchase #7 | $205.67 | 6.660% | $219.3676 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $1,073.35 | $1,155.4338 | $1,155.44 | $1,155.45 | $1,155.50 | |