| 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 | $178.52 | 8.385% | $193.4889 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $76.52 | 12.561% | $86.1317 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $90.77 | 6.663% | $96.818 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $160.49 | 4.423% | $167.5885 | $167.59 | $167.60 | $167.60 |
| Purchase #5 | $115.53 | 6.235% | $122.7333 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $203.64 | 3.503% | $210.7735 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $48.49 | 10.287% | $53.4782 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $873.96 | $931.0121 | $931.01 | $931.05 | $931.00 | |