| 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 | $109.68 | 7.874% | $118.3162 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $111.33 | 8.642% | $120.9511 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $180.51 | 13.276% | $204.4745 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $168.26 | 3.841% | $174.7229 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $29.72 | 7.612% | $31.9823 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $224.69 | 9.731% | $246.5546 | $246.55 | $246.55 | $246.60 |
| Purchase #7 | $151.69 | 13.834% | $172.6748 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $975.88 | $1,069.6764 | $1,069.66 | $1,069.60 | $1,069.80 | |