| 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 | $193.77 | 12.589% | $218.1637 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $90.54 | 6.707% | $96.6125 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $60.87 | 13.362% | $69.0034 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $139.89 | 13.522% | $158.8059 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $152.74 | 8.571% | $165.8313 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $172.42 | 11.454% | $192.169 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $28.39 | 9.105% | $30.9749 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $838.62 | $931.5607 | $931.55 | $931.50 | $931.60 | |