| 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 | $85.28 | 7.195% | $91.4159 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $217.60 | 12.147% | $244.0319 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $132.56 | 6.563% | $141.2599 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $137.45 | 7.605% | $147.9031 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $187.74 | 7.433% | $201.6947 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $90.80 | 11.228% | $100.995 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $130.65 | 12.261% | $146.669 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $982.08 | $1,073.9695 | $1,073.97 | $1,073.95 | $1,074.00 | |