| 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 | $154.37 | 8.119% | $166.9033 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $179.60 | 8.578% | $195.0061 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $107.26 | 3.163% | $110.6526 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $147.70 | 5.326% | $155.5665 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $142.67 | 3.303% | $147.3824 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $159.97 | 11.725% | $178.7265 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $46.92 | 13.701% | $53.3485 | $53.35 | $53.35 | $53.30 |
| 7 purchase totals = | $938.49 | $1,007.5859 | $1,007.59 | $1,007.60 | $1,007.60 | |