| 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 | $141.74 | 12.305% | $159.1811 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $226.39 | 6.394% | $240.8654 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $57.85 | 3.685% | $59.9818 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $90.52 | 6.345% | $96.2635 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $32.35 | 3.865% | $33.6003 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $127.48 | 5.406% | $134.3716 | $134.37 | $134.35 | $134.40 |
| Purchase #7 | $174.34 | 6.102% | $184.9782 | $184.98 | $185.00 | $185.00 |
| 7 purchase totals = | $850.67 | $909.2419 | $909.24 | $909.25 | $909.40 | |