| 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 | $160.27 | 8.472% | $173.8481 | $173.85 | $173.85 | $173.80 |
| Purchase #2 | $32.34 | 7.140% | $34.6491 | $34.65 | $34.65 | $34.60 |
| Purchase #3 | $101.39 | 8.792% | $110.3042 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $235.64 | 9.707% | $258.5136 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $240.88 | 11.390% | $268.3162 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $88.26 | 9.243% | $96.4179 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $186.98 | 10.146% | $205.951 | $205.95 | $205.95 | $206.00 |
| 7 purchase totals = | $1,045.76 | $1,148.0001 | $1,148.00 | $1,147.95 | $1,147.90 | |