| 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 | $154.35 | 7.335% | $165.6716 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $56.56 | 13.244% | $64.0508 | $64.05 | $64.05 | $64.10 |
| Purchase #3 | $207.62 | 5.191% | $218.3976 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $204.33 | 3.616% | $211.7186 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $161.59 | 3.765% | $167.6739 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $147.32 | 13.673% | $167.4631 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $153.84 | 11.562% | $171.627 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $1,085.61 | $1,166.6026 | $1,166.60 | $1,166.55 | $1,166.70 | |