| 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 | $175.48 | 7.463% | $188.5761 | $188.58 | $188.60 | $188.60 |
| Purchase #2 | $235.43 | 13.794% | $267.9052 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $102.47 | 8.149% | $110.8203 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $185.30 | 7.102% | $198.46 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $109.52 | 5.429% | $115.4658 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $49.53 | 4.654% | $51.8351 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $184.63 | 10.251% | $203.5564 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,042.36 | $1,136.6189 | $1,136.64 | $1,136.60 | $1,136.70 | |