| 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 | $226.77 | 11.667% | $253.2273 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $87.80 | 8.733% | $95.4676 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $175.50 | 4.517% | $183.4273 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $64.81 | 13.590% | $73.6177 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $36.90 | 5.489% | $38.9254 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $152.60 | 5.495% | $160.9854 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $205.65 | 12.696% | $231.7593 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $950.03 | $1,037.4100 | $1,037.43 | $1,037.45 | $1,037.40 | |