| 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 | $160.52 | 13.192% | $181.6958 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $109.42 | 9.484% | $119.7974 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $98.97 | 4.766% | $103.6869 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $163.35 | 11.139% | $181.5456 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $32.98 | 5.730% | $34.8698 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $178.48 | 8.232% | $193.1725 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $247.39 | 9.413% | $270.6768 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $991.11 | $1,085.4448 | $1,085.46 | $1,085.45 | $1,085.50 | |