| 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 | $192.43 | 10.626% | $212.8776 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $132.86 | 12.433% | $149.3785 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $170.89 | 13.530% | $194.0114 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $147.64 | 13.591% | $167.7058 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $93.34 | 3.361% | $96.4772 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $168.93 | 6.163% | $179.3412 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $175.63 | 12.618% | $197.791 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $1,081.72 | $1,197.5827 | $1,197.59 | $1,197.65 | $1,197.60 | |