| 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 | $197.69 | 11.607% | $220.6359 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $162.90 | 6.379% | $173.2914 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $148.70 | 6.711% | $158.6793 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $90.77 | 5.869% | $96.0973 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $202.45 | 4.759% | $212.0846 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $14.25 | 11.687% | $15.9154 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $160.95 | 10.740% | $178.236 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $977.71 | $1,054.9399 | $1,054.95 | $1,055.00 | $1,054.90 | |