| 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 | $202.50 | 13.723% | $230.2891 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $172.26 | 11.588% | $192.2215 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $9.95 | 11.139% | $11.0583 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $39.68 | 12.411% | $44.6047 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $145.55 | 7.697% | $156.753 | $156.75 | $156.75 | $156.80 |
| Purchase #6 | $228.76 | 4.341% | $238.6905 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $85.48 | 12.716% | $96.3496 | $96.35 | $96.35 | $96.30 |
| 7 purchase totals = | $884.18 | $969.9667 | $969.96 | $969.95 | $970.00 | |