| 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 | $171.40 | 9.559% | $187.7841 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $184.33 | 12.207% | $206.8312 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $181.59 | 6.138% | $192.736 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $23.70 | 10.647% | $26.2233 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $8.93 | 6.426% | $9.5038 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $91.48 | 10.789% | $101.3498 | $101.35 | $101.35 | $101.30 |
| Purchase #7 | $44.89 | 3.746% | $46.5716 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $706.32 | $770.9998 | $770.99 | $771.00 | $770.90 | |