| 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 | $109.50 | 7.694% | $117.9249 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $218.79 | 7.341% | $234.8514 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $209.29 | 11.687% | $233.7497 | $233.75 | $233.75 | $233.70 |
| Purchase #4 | $194.50 | 9.309% | $212.606 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $159.86 | 9.126% | $174.4488 | $174.45 | $174.45 | $174.40 |
| Purchase #6 | $147.45 | 13.435% | $167.2599 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $31.38 | 11.126% | $34.8713 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $1,070.77 | $1,175.7120 | $1,175.71 | $1,175.65 | $1,175.70 | |