| 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 | $208.31 | 4.105% | $216.8611 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $160.97 | 8.204% | $174.176 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $53.78 | 13.774% | $61.1877 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $84.56 | 9.477% | $92.5738 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $183.70 | 7.654% | $197.7604 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $198.92 | 3.754% | $206.3875 | $206.39 | $206.40 | $206.40 |
| Purchase #7 | $101.94 | 13.386% | $115.5857 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $992.18 | $1,064.5322 | $1,064.54 | $1,064.55 | $1,064.70 | |