| 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 | $89.81 | 4.814% | $94.1335 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $201.27 | 8.778% | $218.9375 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $181.66 | 8.784% | $197.617 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $87.70 | 3.687% | $90.9335 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $149.71 | 3.205% | $154.5082 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $89.25 | 11.463% | $99.4807 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $27.31 | 9.115% | $29.7993 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $826.71 | $885.4097 | $885.41 | $885.45 | $885.30 | |