| 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 | $146.66 | 13.192% | $166.0074 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $176.80 | 8.841% | $192.4309 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $245.62 | 13.565% | $278.9384 | $278.94 | $278.95 | $278.90 |
| Purchase #4 | $8.68 | 5.799% | $9.1834 | $9.18 | $9.20 | $9.20 |
| Purchase #5 | $22.35 | 10.833% | $24.7712 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $34.31 | 12.610% | $38.6365 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $202.94 | 9.653% | $222.5298 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $837.36 | $932.4976 | $932.50 | $932.55 | $932.40 | |