| 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 | $173.55 | 12.837% | $195.8286 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $34.71 | 7.171% | $37.1991 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $199.88 | 3.764% | $207.4035 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $249.75 | 11.646% | $278.8359 | $278.84 | $278.85 | $278.80 |
| Purchase #5 | $64.91 | 6.128% | $68.8877 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $38.41 | 12.426% | $43.1828 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $169.94 | 8.393% | $184.2031 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $931.15 | $1,015.5407 | $1,015.54 | $1,015.60 | $1,015.50 | |