| 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 | $139.53 | 9.596% | $152.9193 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $185.93 | 6.280% | $197.6064 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $90.54 | 3.530% | $93.7361 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $232.26 | 7.415% | $249.4821 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $83.80 | 8.626% | $91.0286 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $147.37 | 12.197% | $165.3447 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $212.86 | 12.618% | $239.7187 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,092.29 | $1,189.8359 | $1,189.84 | $1,189.85 | $1,189.70 | |