| 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 | $163.95 | 10.422% | $181.0369 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $138.31 | 3.278% | $142.8438 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $235.93 | 4.258% | $245.9759 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $148.45 | 11.811% | $165.9834 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $47.98 | 11.571% | $53.5318 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $182.59 | 6.655% | $194.7414 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $164.99 | 12.358% | $185.3795 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $1,082.20 | $1,169.4927 | $1,169.49 | $1,169.60 | $1,169.40 | |