| 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 | $175.80 | 10.526% | $194.3047 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $48.55 | 3.667% | $50.3303 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $71.45 | 5.794% | $75.5898 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $183.93 | 7.540% | $197.7983 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $98.95 | 7.106% | $105.9814 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $23.69 | 8.238% | $25.6416 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $157.96 | 5.816% | $167.147 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $760.33 | $816.7931 | $816.79 | $816.85 | $816.70 | |