| 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 | $171.44 | 12.561% | $192.9746 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $84.33 | 7.452% | $90.6143 | $90.61 | $90.60 | $90.60 |
| Purchase #3 | $128.97 | 6.337% | $137.1428 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $47.34 | 8.288% | $51.2635 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $35.61 | 8.614% | $38.6774 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $80.51 | 9.458% | $88.1246 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $141.43 | 6.671% | $150.8648 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $689.63 | $749.6620 | $749.64 | $749.60 | $749.70 | |