| 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 | $134.75 | 12.199% | $151.1882 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $193.27 | 12.771% | $217.9525 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $202.97 | 13.744% | $230.8662 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $90.63 | 11.831% | $101.3524 | $101.35 | $101.35 | $101.40 |
| Purchase #5 | $157.64 | 4.687% | $165.0286 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $62.33 | 7.865% | $67.2323 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $36.72 | 7.751% | $39.5662 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $878.31 | $973.1864 | $973.19 | $973.20 | $973.30 | |