| 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 | $87.28 | 10.800% | $96.7062 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $92.90 | 9.435% | $101.6651 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $222.48 | 3.531% | $230.3358 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $120.45 | 5.523% | $127.1025 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $151.55 | 13.677% | $172.2775 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $180.33 | 8.466% | $195.5967 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $220.53 | 13.260% | $249.7723 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $1,075.52 | $1,173.4561 | $1,173.47 | $1,173.45 | $1,173.50 | |