| 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 | $153.72 | 4.697% | $160.9402 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $94.30 | 9.131% | $102.9105 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $120.33 | 6.497% | $128.1478 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $172.64 | 13.492% | $195.9326 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $135.71 | 4.349% | $141.612 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $81.66 | 12.201% | $91.6233 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $214.70 | 10.713% | $237.7008 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $973.06 | $1,058.8672 | $1,058.86 | $1,058.85 | $1,058.70 | |