| 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 | $193.85 | 6.630% | $206.7023 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $155.64 | 8.268% | $168.5083 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $23.90 | 6.171% | $25.3749 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $20.26 | 11.383% | $22.5662 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $174.60 | 5.752% | $184.643 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $108.34 | 4.546% | $113.2651 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $217.36 | 9.800% | $238.6613 | $238.66 | $238.65 | $238.70 |
| 7 purchase totals = | $893.95 | $959.7211 | $959.72 | $959.65 | $959.80 | |