| 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 | $105.59 | 3.604% | $109.3955 | $109.40 | $109.40 | $109.40 |
| Purchase #2 | $88.74 | 3.157% | $91.5415 | $91.54 | $91.55 | $91.50 |
| Purchase #3 | $74.74 | 12.209% | $83.865 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $190.90 | 8.757% | $207.6171 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $199.81 | 6.252% | $212.3021 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $161.99 | 7.171% | $173.6063 | $173.61 | $173.60 | $173.60 |
| Purchase #7 | $230.48 | 3.412% | $238.344 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,052.25 | $1,116.6715 | $1,116.68 | $1,116.65 | $1,116.60 | |