| 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 | $176.48 | 5.754% | $186.6347 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $33.82 | 9.517% | $37.0386 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $50.86 | 6.737% | $54.2864 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $102.90 | 8.818% | $111.9737 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $109.66 | 8.657% | $119.1533 | $119.15 | $119.15 | $119.20 |
| Purchase #6 | $247.85 | 12.656% | $279.2179 | $279.22 | $279.20 | $279.20 |
| Purchase #7 | $249.51 | 13.196% | $282.4353 | $282.44 | $282.45 | $282.40 |
| 7 purchase totals = | $971.08 | $1,070.7399 | $1,070.74 | $1,070.75 | $1,070.70 | |