| 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 | $147.33 | 6.310% | $156.6265 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $161.67 | 10.266% | $178.267 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $170.62 | 6.467% | $181.654 | $181.65 | $181.65 | $181.70 |
| Purchase #4 | $92.39 | 4.469% | $96.5189 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $181.91 | 6.814% | $194.3053 | $194.31 | $194.30 | $194.30 |
| Purchase #6 | $209.34 | 4.145% | $218.0171 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $10.28 | 7.389% | $11.0396 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $973.54 | $1,036.4284 | $1,036.44 | $1,036.40 | $1,036.40 | |