| 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 | $138.84 | 5.756% | $146.8316 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $167.35 | 13.529% | $189.9908 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $102.50 | 13.628% | $116.4687 | $116.47 | $116.45 | $116.50 |
| Purchase #4 | $24.52 | 13.308% | $27.7831 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $246.48 | 11.278% | $274.278 | $274.28 | $274.30 | $274.30 |
| Purchase #6 | $82.64 | 10.518% | $91.3321 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $115.97 | 12.643% | $130.6321 | $130.63 | $130.65 | $130.60 |
| 7 purchase totals = | $878.30 | $977.3164 | $977.31 | $977.40 | $977.30 | |