| 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 | $230.50 | 13.712% | $262.1062 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $91.95 | 4.760% | $96.3268 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $123.74 | 5.271% | $130.2623 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $106.74 | 3.833% | $110.8313 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $26.37 | 11.726% | $29.4621 | $29.46 | $29.45 | $29.50 |
| Purchase #6 | $126.68 | 13.661% | $143.9858 | $143.99 | $144.00 | $144.00 |
| Purchase #7 | $141.55 | 12.151% | $158.7497 | $158.75 | $158.75 | $158.70 |
| 7 purchase totals = | $847.53 | $931.7242 | $931.73 | $931.75 | $931.70 | |