| 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 | $160.57 | 10.213% | $176.969 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $130.89 | 3.835% | $135.9096 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $41.44 | 4.617% | $43.3533 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $32.81 | 8.411% | $35.5696 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $73.73 | 11.208% | $81.9937 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $145.68 | 7.173% | $156.1296 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $162.33 | 9.826% | $178.2805 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $747.45 | $808.2053 | $808.20 | $808.20 | $808.30 | |