| 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 | $165.95 | 5.271% | $174.6972 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $6.91 | 4.381% | $7.2127 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $206.70 | 3.717% | $214.383 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $21.53 | 3.335% | $22.248 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $159.91 | 10.771% | $177.1339 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $170.65 | 4.865% | $178.9521 | $178.95 | $178.95 | $179.00 |
| Purchase #7 | $244.30 | 10.799% | $270.682 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $975.95 | $1,045.3089 | $1,045.30 | $1,045.35 | $1,045.30 | |