| 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 | $176.93 | 10.738% | $195.9287 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $245.56 | 8.117% | $265.4921 | $265.49 | $265.50 | $265.50 |
| Purchase #3 | $83.85 | 7.345% | $90.0088 | $90.01 | $90.00 | $90.00 |
| Purchase #4 | $194.35 | 8.113% | $210.1176 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $32.56 | 10.782% | $36.0706 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $176.36 | 11.811% | $197.1899 | $197.19 | $197.20 | $197.20 |
| Purchase #7 | $241.68 | 5.556% | $255.1077 | $255.11 | $255.10 | $255.10 |
| 7 purchase totals = | $1,151.29 | $1,249.9154 | $1,249.92 | $1,249.90 | $1,249.90 | |