| 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 | $163.56 | 5.734% | $172.9385 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $71.39 | 6.447% | $75.9925 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $168.69 | 8.249% | $182.6052 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $193.75 | 10.672% | $214.427 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $120.35 | 3.764% | $124.88 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $141.59 | 8.643% | $153.8276 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $202.86 | 13.771% | $230.7959 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $1,062.19 | $1,155.4667 | $1,155.48 | $1,155.55 | $1,155.40 | |