| 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 | $187.74 | 3.541% | $194.3879 | $194.39 | $194.40 | $194.40 |
| Purchase #2 | $232.97 | 11.411% | $259.5542 | $259.55 | $259.55 | $259.60 |
| Purchase #3 | $8.46 | 10.579% | $9.355 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $135.53 | 4.153% | $141.1586 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $80.47 | 3.797% | $83.5254 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $211.70 | 12.827% | $238.8548 | $238.85 | $238.85 | $238.90 |
| Purchase #7 | $230.29 | 4.372% | $240.3583 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,087.16 | $1,167.1942 | $1,167.20 | $1,167.20 | $1,167.40 | |