| 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 | $152.57 | 3.759% | $158.3051 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $169.52 | 3.113% | $174.7972 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $93.26 | 7.799% | $100.5333 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $20.98 | 5.763% | $22.1891 | $22.19 | $22.20 | $22.20 |
| Purchase #5 | $213.90 | 7.763% | $230.5051 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $214.69 | 8.823% | $233.6321 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $103.94 | 10.757% | $115.1208 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $968.86 | $1,035.0827 | $1,035.09 | $1,035.10 | $1,035.00 | |