| 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 | $184.28 | 5.768% | $194.9093 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $29.28 | 7.115% | $31.3633 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $94.61 | 5.526% | $99.8381 | $99.84 | $99.85 | $99.80 |
| Purchase #4 | $245.95 | 7.521% | $264.4479 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $170.81 | 12.614% | $192.356 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $40.75 | 8.111% | $44.0552 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $197.29 | 10.752% | $218.5026 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $962.97 | $1,045.4724 | $1,045.48 | $1,045.45 | $1,045.50 | |