| 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 | $167.26 | 4.181% | $174.2531 | $174.25 | $174.25 | $174.30 |
| Purchase #2 | $187.86 | 10.799% | $208.147 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $148.32 | 13.206% | $167.9071 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $108.37 | 9.260% | $118.4051 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $247.55 | 8.696% | $269.0769 | $269.08 | $269.10 | $269.10 |
| Purchase #6 | $245.60 | 7.425% | $263.8358 | $263.84 | $263.85 | $263.80 |
| Purchase #7 | $187.78 | 3.736% | $194.7955 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $1,292.74 | $1,396.4205 | $1,396.44 | $1,396.45 | $1,396.40 | |