| 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 | $101.68 | 8.139% | $109.9557 | $109.96 | $109.95 | $110.00 |
| Purchase #2 | $162.53 | 9.774% | $178.4157 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $100.57 | 6.519% | $107.1262 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $43.75 | 5.605% | $46.2022 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $231.59 | 5.357% | $243.9963 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $74.28 | 10.854% | $82.3424 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $217.47 | 13.508% | $246.8458 | $246.85 | $246.85 | $246.80 |
| 7 purchase totals = | $931.87 | $1,014.8843 | $1,014.90 | $1,014.90 | $1,014.80 | |