| 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 | $173.59 | 5.621% | $183.3475 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $236.48 | 4.867% | $247.9895 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $48.50 | 10.500% | $53.5925 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $172.58 | 7.111% | $184.8522 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $204.36 | 12.597% | $230.1032 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $13.83 | 10.664% | $15.3048 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $151.52 | 6.593% | $161.5097 | $161.51 | $161.50 | $161.50 |
| 7 purchase totals = | $1,000.86 | $1,076.6994 | $1,076.69 | $1,076.70 | $1,076.70 | |