| 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 | $195.71 | 10.450% | $216.1617 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $208.35 | 8.777% | $226.6369 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $8.95 | 10.281% | $9.8701 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $52.96 | 7.255% | $56.8022 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $118.88 | 9.720% | $130.4351 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $82.65 | 12.817% | $93.2433 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $186.50 | 3.275% | $192.6079 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $854.00 | $925.7572 | $925.76 | $925.75 | $925.70 | |