| 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 | $173.53 | 13.148% | $196.3457 | $196.35 | $196.35 | $196.30 |
| Purchase #2 | $171.62 | 13.235% | $194.3339 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $74.68 | 3.517% | $77.3065 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $145.33 | 8.555% | $157.763 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $190.34 | 5.668% | $201.1285 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $11.71 | 11.627% | $13.0715 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $222.30 | 3.464% | $230.0005 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $989.51 | $1,069.9496 | $1,069.95 | $1,069.95 | $1,069.90 | |