| 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 | $184.96 | 9.725% | $202.9474 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $14.77 | 9.280% | $16.1407 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $9.73 | 8.493% | $10.5564 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $194.71 | 6.467% | $207.3019 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $98.54 | 3.190% | $101.6834 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $105.30 | 5.761% | $111.3663 | $111.37 | $111.35 | $111.40 |
| Purchase #7 | $242.62 | 13.210% | $274.6701 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $850.63 | $924.6662 | $924.67 | $924.65 | $924.70 | |