| 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 | $183.67 | 3.416% | $189.9442 | $189.94 | $189.95 | $189.90 |
| Purchase #2 | $53.61 | 3.834% | $55.6654 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $54.31 | 3.120% | $56.0045 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $141.89 | 7.520% | $152.5601 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $88.72 | 11.329% | $98.7711 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $195.92 | 10.440% | $216.374 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $20.39 | 12.699% | $22.9793 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $738.51 | $792.2986 | $792.29 | $792.25 | $792.40 | |